#all{
    width: 100%;
    height: 100vh;
    /* 控制高度！！！！！！！！ */
    /* background-color: bisque; */
    min-height: 600px;
    background-color: lemonchiffon;
}
#core{
    width: 100%;
    min-width: 1000px;
    height: auto;
    background-color: lemonchiffon;
    padding-top: 80px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#main{
    width: 90%;
    background-color: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#main_t{
    padding-top: 20px;
    height: 600px;
    width: 100%;
}
#gn_d{
    width: 90%;
}

#nr_d{
    width: 100%;
    height: 800px;
}

#title{
    width: 100%;
    height: 50px;
    line-height: 50px;
}
#title span{
    font-size: 35px;
    display:block;
    text-align:center;
}
#message{
    margin: 0 auto;
    width: 100%;
    height: 520px;
    border-right: 20px;

}
#game{
    width: 100%;
    height: 100%;
    background-color: #f2ebff;
}
#m_m{
    /*  padding-top: 25px; */
    width: 100%;
    height: 100%;
    float: left;

    display: grid;
    place-items: center; /* 同时实现水平和垂直居中 */
}
#table{
    border-collapse: collapse;
    margin: 0 auto;

}
#table td{
    width: 35px;
    height: 35px;
    border: 1px black solid;
    margin: 0;
    padding: 0;
    cursor: pointer;
    background-size:100% 100%;
    text-align: center;
    font-size: 15px;
    line-height: 15px;
    animation:cs 1s cubic-bezier(0.5,0.5,0.5,0.5) infinite;
}
@keyframes cs{
    50% {
        color: #ffffff;
    }
    100% {
        color: #000000;
    }
}
#rank{
    width: 100%;
    height: 200px;
    float: left;
    background-color: #e0f8ff;

    display: grid;
    place-items: center; /* 同时实现水平和垂直居中 */
}
#input_d{
    float: left;
    height: 100px;
    width: 150px;
}
#btn_r{
    float: left;
}
#reset{
    width: 80px;
    height: 65px;
    cursor: pointer;
}
.zhi{
    width: 60px;
    height: 30px;
    margin-bottom: 5px;
}
.zhi_d{
    width: 150px;
}